TLP352(F)

Isolators - Gate Drivers Overview

The TLP352(F) is a photovoltaic output optocoupler featuring an integrated IGBT gate driver. It provides a peak output current of ±2.5 A with a propagation delay of 200 ns maximum. The device operates within a supply voltage range of 15 V to 30 V and requires a threshold input current of 5 mA. It offers an isolation voltage of 3750 Vrms and functions across a temperature range of -40°C to 125°C. Packaged in DIP-8, it supports direct driving of medium-capacity IGBTs or power MOSFETs.

Isolators - Gate Drivers Feature Summary

• Integrated high-current output stage capable of sourcing and sinking ±2.5 A for direct gate drive applications
• High-voltage insulation capability rated at 3750 Vrms for reliable signal transmission between isolated circuits
• Wide operating temperature range extending up to 125°C suitable for demanding industrial environments

Isolators - Gate Drivers Applications

• IGBT gate driving in inverters
• Power MOSFET gate driving
• PV inverter systems
• Induction cooktop control circuits

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix designation when ordering, as variations such as (D4,F) or (TP1,F) indicate different package types like through-hole DIP or surface mount SMD. Confirm RoHS compliance status and ensure the selected variant matches the required PCB mounting style and thermal performance specifications for the target application.

Isolators - Gate Drivers Selection Notes

Select this component for applications requiring direct drive of medium-power switching devices without external buffer amplifiers. Consider the ±2.5 A peak current capability and 200 ns propagation delay for timing-sensitive designs. Ensure the chosen package variant aligns with the assembly process, whether manual insertion or automated surface-mount placement.

Isolators - Gate Drivers Part Context

This device belongs to Toshiba's family of photocouplers with photo-IC outputs designed for logic-driven push-pull configurations. It serves as a cost-effective alternative to previous generations like the TLP350, offering enhanced current drive capabilities while maintaining compact packaging standards for modern power electronics designs.

Isolators - Gate Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.